Fig. 1From: A developmental, longitudinal investigation of autism phenotypic profiles in fragile X syndromeComparison of ASD symptom severity of boys with FXS-O, FXS-ASD, and ASD-O at each time point. Notes: ADOS severity derived from Gotham et al. [21]. Differing letters convey significant differences at the level of p < .05. Means are adjusted for nonverbal mental age, expressive vocabulary, and receptive vocabularyBack to article page